School Lockdown Systems


Supporting Safer School Environments
Clear, coordinated communication for emergencies and everyday school operations.
In today’s environment, safety in schools is more important than ever. A modern audio, tannoy and lockdown alert system ensures that staff and students can be alerted quickly in the event of an emergency.
At Fluent, we design and install school-wide communication systems. These systems support safeguarding procedures, emergency response and preparation for evolving legislation like Martyn’s Law.
Emergency lockdown systems
Using a combination of speakers, control panels and network integration, staff can quickly communicate critical instructions. They can reach classrooms, corridors, and outdoor areas with the press of a button.
School lockdown and tannoy systems can include:
- Emergency lockdown alerts
- Pre-recorded or live voice announcements
- Classroom speaker systems
- Zoned or whole-school messaging
- Integration with telephony, IT or access control systems
Helping Schools Prepare for Martyn’s Law
Martyn’s Law, formally the Terrorism (Protection of Premises) Act 2025, is intended to improve preparedness and protective security at certain public premises and events. For schools, clear and consistent communication, controlled access, and well-rehearsed emergency procedures can help keep students, staff and visitors safe.
Fluent’s lockdown systems can support your school’s existing safeguarding and emergency response plans by helping staff communicate clear instructions quickly across classrooms, corridors and outdoor areas.
Communication Systems Designed for School Safety
Communicate Critical Instructions Instantly
A lockdown system allows your school to issue immediate, site-wide alerts in the event of an intruder, lockdown or other critical incident. Clear communication helps staff respond quickly and reduces confusion during an emergency.
Support Your School’s Safety Procedures
A reliable communication system forms an important part of a school’s wider safeguarding strategy. Fluent helps schools implement clear, dependable systems that support emergency planning and provide reassurance for staff and parents.
Designed Around Your School Environment
Fluent systems can be designed around a wide range of education settings, from individual primary and secondary schools to multi-building campuses and multi-site trusts.
Connected With Your Wider Technology Environment
We ensure your lockdown and tannoy system fits into your wider technology and security environment, helping create a joined-up approach to communication, safeguarding and site management.
Customer Reviews
Why Choose Fluent?

Need Reliable Technology for Your Venue?
FAQ's
Yes. In addition to emergency communications, school tannoy systems can be used for daily announcements, assemblies, staff messages and general communication across classrooms, corridors and outdoor spaces.
Absolutely. Our modern lockdown systems can integrate with existing telephony, access control, door entry and IT systems. This allows staff to trigger alerts from approved devices and helping create a coordinated response during an emergency.
Yes. These systems can be designed for primary schools, secondary schools, colleges, academies and multi-academy trusts. They can also be configured for single buildings or multiple campuses with zoned messaging where required.
Yes. Zoned messaging allows authorised staff to send announcements to individual buildings, classrooms or outdoor areas, rather than broadcasting across the entire site.
While every school's requirements are different, lockdown and communication systems can support wider preparedness by enabling rapid communication, coordinated responses and integration with other security measures as schools review their safety procedures in line with Martyn's Law.